Walthers 910-7539 HO 39' Trinity 3281 2-Bay Covered Hopper HWCX 7999 - NOS File containing a waterproof receiver box

containing a waterproof receiver box

Cool Shade 6-7" (2-Pack)

The outer U-joints are lubricated and sealed by a rubber boot for maximum protection against the elements

Desert Sand Anodized Finish

(Courtesy of Kalmbach Publications)

Walthers 910-7539 HO 39' Trinity 3281 2-Bay Covered Hopper HWCX 7999 - NOS File containing a waterproof receiver boxWalthers 910 7539 HO 39' Trinity 3281 2 Bay Covered Hopper HWCX 7999 NOS (New Old Stock) WalthersMainline makes it easy to add more business to your HO Scale railroad with the 39' Trinity 3281 2 Bay Covered Hoppers! Built especially to handle heavier materials, they're often seen in unit trains moving loads of fracturing sand to new oil fields. Based on the later production prototypes introduced in the 1990s with seven side panels (two narrow and five